Our pursuit of pleasure takes many different forms, such as sexual activities, recreational stimulants, and other forms of entertainment.

我们对快乐的追求有许多不同的形式，比如性活动、娱乐刺激物和其他形式的娱乐。

You let the environment control you and you're simply a person reacting to stimuli.

你让环境控制了你，你只是个对刺激物作出反应的人而已。

It continues doing this, and the irritant grows into a shiny pearl.

它们反反复复进行着这个过程，这样下去，刺激物会长成颗闪亮的珍珠。

In a world where nobody coughs, you'd have to practice social isolation to avoid inhaling any irritants that could make their way to your lungs.

在没有人咳嗽的世界里，你不得不施行社交隔离，避免吸能够进肺部的刺激物。

There's no sustained visual pursuit. You know, you might have just seen him respond to some sort of external stimuli.

没有持续的视觉捕捉。我知道，也许你是看到他对外界某种刺激物产生回应。

And I can't even have swallowing, so I ask my participants to stick the tongue out of their mouth over a glass bowl, and then I constantly let taste stimuli onto the tongue, which then drip off into this bowl.

甚至还不能咽口水，所我让他们把舌头伸出来放到玻璃碗上，并不停放上味觉刺激物，然后他们的口水滴到碗里。

Put simply, attention is the process of focusing your cognitive resources on one particular stimulus or source of information while ignoring all others in the environment.

简单地说，注意力是把你的认知资源集中在个特定的刺激物或信息来源上，同时忽略环境中的所有其他因素的过程。

Reflex tears, caused by irritants like dust or chopped onions.

反射性泪液，由灰尘或切碎的洋葱等刺激物引起。

I used to be quite addicted to stimulants before I made some significant changes in my life.

在我生活中做出重大改变之前，我曾经对刺激物相当上瘾。

It's basically your body's ability to sense chemical irritants.

总体来说是你身体感受化学刺激物的能力。

Fans are promoting it as a private-sector stimulus (no taxpayers were harmed).

粉丝们推崇其为私营部门的刺激物（没有损害纳税人）。

A third officer sprays him with a chemical irritant.

第三名警官向他喷洒了种化学刺激物。

An asthma trigger is something that makes your asthma symptoms start up or get worse.

哮喘刺激物会使你的哮喘症状出现或恶化。

Two kinds of stimuli were used in the study -- medication or talk therapy.

研究中使用两种刺激物，药物或谈话疗法。

The sac coats the irritant with layers of smooth nacre, also known as mother-of-pearl.

珍珠囊给刺激物外裹上层层光滑的珍珠层即珍珠母。

Fireworks were fired at the encampment built by pro-Palestinian protesters, and both sides fired tear gas or other gas irritants at each other, according to the Daily Bruin, the UCLA student newspaper.

据加州大学洛杉矶分校学生报《布鲁因日报》报道，支持巴勒斯坦的抗议者营地处燃放了焰火，双方还互相发射了催泪瓦斯或其他气体刺激物。

The heat that is created can cause nitrogen and oxygen to bond, creating nitric oxide and nitrogen dioxide, both of which are considered toxic gases and lung irritants and can aggravate existing conditions, particularly in children.

所产生的热量导致氮和氧结合，形成氧化氮和二氧化氮，这两种气体都被认为是有毒气体和肺部刺激物，尤其会加重儿童的现有疾病。

Synesthesia is a neurological condition where your brain is basically cross-wired, so certain stimuli will come in and it'll create the wrong response in my brain.

通感是种基于神经基础的感知状态，在此状态下，脑神经会凌乱失控，导致刺激物进脑神经造成大脑内神经错误效应。

If you smoke at a specific time and setting, like on the porch at 6pm after dinner, and being a stimulant, it makes everything speed up, including heart rate, blood pressure, and wakefulness.

如果你经常定点定时吸烟，比如每晚饭后6点在走廊吸烟，烟草在此时发挥刺激物的作用会使心率、血压和觉醒度等集体窜升。

Stimuli that closely mimic coffee can produce cognitive and physiological responses markedly similar to those of real coffee, indicating that regular consumers respond to these beverages independently of the actual chemical stimulant.

与咖啡极度相似的刺激物产生与真咖啡非常接近的认知和生理反应，这表明长期饮用者对这饮品的反应并不完全依赖于实际的化学刺激。